As your life points tick down, you can flip facedown cards representing each life point to your hand - if the card drawn has a 'trigger' effect, this can be activated immediately to shake things up
In fact, many of the best stuff running around is oriented toward the big side (Stoneforge Mystic, Restoration Angel, Teferi, Mage of Zhalfir, Consecrated Sphinx, Vampire Nighthawk, Gray Merchant of Asphodel, Feldon of the Third Path, Azusa, Lost of Seeking, Silklash Spider, Courser of Kruphix, Prophet of Kruphix, Brago, King Eternal, Kuldotha Forgemaster), and thats in addition to creatures specifically designed and included for defense like Walls and other cards with defender
The Grey Havens + Great Hall of the Citadel The Grey Havens is an awesome land to topdeck if you have to topdeck a land, and Great Hall of the Citadel is great early in a legendary creatures deck
More interested in pulling cards than buying singles
Credit: Wizards of the Coast Boon of the Spirit Realm FromTheShire: There's reason Door of Destinies sees very little play compared to Coat of Arms, and it's because one of those cards ends a game out of nowhere, while the other slowly ticks up before eating a Krosan Grip at the worst possible time for the owner
Unopened items also won't transfer over to the new game, but The Pokemon Company will offer in-game currency for the unopened items that don't make the jump to Pokemon TCG Live